<template>
  <div id="app">
    <div id="nav">
      <router-link to="/">Home</router-link> |
      <router-link to="/about">About</router-link>
    </div>
      <router-link to="/vue">vue</router-link>
    <router-view />
    <!-- 子应用加载的位置 -->
    <div id="vue"></div>
  </div>
</template>

<style>

</style>
